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Bug 1899557 - python-yappi fails to build with Python 3.10: PyFrameObject {aka struct _frame} has no member named f_stacktop
Summary: python-yappi fails to build with Python 3.10: PyFrameObject {aka struct _fram...
Alias: None
Product: Fedora
Classification: Fedora
Component: python-yappi
Version: rawhide
Hardware: Unspecified
OS: Unspecified
Target Milestone: ---
Assignee: Alfredo Moralejo
QA Contact: Fedora Extras Quality Assurance
Depends On:
Blocks: PYTHON3.10
TreeView+ depends on / blocked
Reported: 2020-11-19 14:40 UTC by Tomáš Hrnčiar
Modified: 2020-11-19 18:13 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Last Closed: 2020-11-19 18:10:17 UTC
Type: Bug

Attachments (Terms of Use)

Description Tomáš Hrnčiar 2020-11-19 14:40:10 UTC
python-yappi fails to build with Python 3.10.0a2.

yappi/_yappi.c: In function ‘_call_leave’:
yappi/_yappi.c:953:20: error: ‘PyFrameObject’ {aka ‘struct _frame’} has no member named ‘f_stacktop’; did you mean ‘f_stackdepth’?
  953 |         if (frame->f_stacktop) {
      |                    ^~~~~~~~~~
      |                    f_stackdepth
At top level:
yappi/_yappi.c:181:13: warning: ‘_DebugPrintObjects’ defined but not used [-Wunused-function]
  181 | static void _DebugPrintObjects(unsigned int arg_count, ...)
      |             ^~~~~~~~~~~~~~~~~~
error: command '/usr/bin/gcc' failed with exit code 1

For the build logs, see:

For all our attempts to build python-yappi with Python 3.10, see:

Testing and mass rebuild of packages is happening in copr. You can follow these instructions to test locally in mock if your package builds with Python 3.10:

Let us know here if you have any questions.

Python 3.10 will be included in Fedora 35. To make that update smoother, we're building Fedora packages with early pre-releases of Python 3.10.
A build failure prevents us from testing all dependent packages (transitive [Build]Requires), so if this package is required a lot, it's important for us to get it fixed soon.
We'd appreciate help from the people who know this package best, but if you don't want to work on this now, let us know so we can try to work around it on our side.

Comment 1 Alfredo Moralejo 2020-11-19 16:50:51 UTC
There are patches in upstream master branch [1] to support python 3.10 but are not included in a release yet. Anyway, i'll start by updating yappi to 1.3.0 in rawhide and test it locally with 3.10.


Comment 2 Alfredo Moralejo 2020-11-19 17:10:21 UTC
Keeps failing with yappi-1.3.0, i've requested a new release upstream which includes python 3.10 support:

Comment 3 Alfredo Moralejo 2020-11-19 18:10:17 UTC
Fixed with update to 1.3.1

Tested using 3.10 copr

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